Project Week 25/DICOM Segmentation Support for Cornerstone and OHIF Viewer

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Key Investigators

  • Erik Ziegler (Open Health Imaging Foundation)
  • Steve Pieper (Isomics, Inc.)
  • Marco Nolden (DKFZ)
  • Tina Kapur (Brigham and Women's Hospital, Harvard Medical School)

Project Description

Objective Approach and Plan Progress and Next Steps
  • Overall goal is to facilitate zero-footprint image annotation
    • Runs in browser
    • Fast and usable by clinicians
    • Interoperable (DICOM-based)
  • Cornerstone has great platform
    • Needs segmentation display
    • Needs suite of editing tools (plugin architecture)
    • Needs DICOM Segmentation object support
  • Review architectures and experiments so far
    • SAKE viewer tool (http://sakeviewer.com/)
    • Experiments with Segmentation read/write in javascript
    • Discussions and prototypes with Dana Farber
  • Try building an end-to-end proof of concept
    • Read grayscale and segmentation
    • Edit segmentation
    • Write out segmentation (store to server)
  • Discuss how to harden and integrate with production systems
  • What other work is needed

Illustrations

OHIF Study List.png

OHIF Viewer Screenshot.png

Background and References

SIIM2017 Learning Lab introduction to Cornerstone / OHIF:

OHIF Community Forum Slides:

Repositories

Work thus far on segmentations / overlays in Cornerstone: